/*标题*/
.h1,.h2,.h3,.h4,.h5{
  margin:10px 0;
}
.h1{
  font-size:20px;
  font-weight:600;
}
.h2{
  font-size:18px;
  font-weight:500;
}
.h3{
  font-size:16px;
  font-weight:400;
}
.h4{
  font-size:15px;
  font-weight:400;
}
.h5{
  font-size:14px;
  font-weight:400;
}
/*代码外围样式*/
.code_wrapper{
  margin:4px 0 60px;
  padding:20px 10px 10px;
  border-radius:5px;
  border:1px solid #eaeefb;
}
.code_effect{
  padding:0 10px 10px 10px;
}
/*布局*/
.dk-layout{
  height: 30px;
  line-height:30px;
  text-align: center;
  border:1px solid #aaa;
}
.color_layout{
  height:100px;
  padding:20px;
  line-height:25px;
  color:white;
  text-align:center;
}
.layout_wrapper{
  margin-bottom:10px;
}
.layout_wrapper::after{
  content:"";
  display:block;
  clear: both;
}
.button_layout{
  text-align:center;
  margin:20px 0;
}
.mention_wrapper{
  margin-bottom:50px;
}
.range_wrapper{
  margin-bottom: 30px;
}
